US9025073B2 - Compact camera optics - Google Patents
Compact camera optics Download PDFInfo
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- US9025073B2 US9025073B2 US13/558,457 US201213558457A US9025073B2 US 9025073 B2 US9025073 B2 US 9025073B2 US 201213558457 A US201213558457 A US 201213558457A US 9025073 B2 US9025073 B2 US 9025073B2
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- H04N5/23212—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
- H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
- H04N25/615—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4" involving a transfer function modelling the optical system, e.g. optical transfer function [OTF], phase transfer function [PhTF] or modulation transfer function [MTF]
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
Definitions
- the present invention relates generally to digital imaging, and specifically to optics for use in digital imaging cameras.
- the objective optics used in digital cameras are typically designed so as to minimize the optical point spread function (PSF) and maximize the modulation transfer function (MTF), subject to the limitations of size, cost, aperture size, and other factors imposed by the camera manufacturer.
- PSF optical point spread function
- MTF modulation transfer function
- the PSF of the resulting optical system may still vary from the ideal due to focal variations and aberrations.
- a number of methods are known in the art for measuring and compensating for such PSF deviations by digital image processing.
- U.S. Pat. No. 6,154,574 whose disclosure is incorporated herein by reference, describes a method for digitally focusing an out-of-focus image in an image processing system.
- Wavefront Coding a special aspheric optical element issued to create the blur in the image. This optical element may be a separate stand-alone element, or it may be integrated into one or more of the lenses in the optical system.
- Optical designs and methods of image processing based on Wavefront Coding of this sort are described, for example, in U.S. Pat. No. 5,748,371 and in U.S. Patent Application Publications US 2002/0118457, US 2003/0057353 and US 2003/0169944, whose disclosures are incorporated herein by reference.
- U.S. Pat. No. 6,927,922 whose disclosure is incorporated herein by reference, describes a system for imaging with a circularly-symmetric multifocal aspheric lens.
- the multifocal aspheric lens provides a blurred image, which is processed using inverse filtering, matrix convolution, or maximum entropy to obtain an extended depth of field.
- This sort of processing may similarly be applied to mosaic images, i.e., to images produced by cameras that use a single solid-state image sensor with a multi-colored mosaic filter overlay, as described, for example, in PCT International Publication WO 2007/054931, whose disclosure is incorporated herein by reference.
- PCT International Publication WO 2007/054938 whose disclosure is incorporated herein by reference, describes an optical imaging assembly that may be used in a digital camera to generate a distorted image, which is then corrected by a deconvolution engine.
- the optical imaging assembly is configured to produce a high defocus aberration coefficient, which causes the modulation transfer function (MTF) of the assembly to have generally equal low values for all objects in a large field, typically from infinity to approximately 10 cm from the assembly.
- the deconvolution engine may be configured to improve the MTF at the different object distances and thus to produce images that are substantially free of aberrations for all objects within the field.
- Embodiments of the present invention that are described hereinbelow provide optical designs that can be used in conjunction with deconvolution filtering to provide high-quality output images.
- imaging apparatus including an image sensor, characterized by a pitch, which is adapted to generate an input image in response to optical radiation that is incident on the image sensor.
- a processing engine is configured to apply a digital filter to the input image so as to generate a filtered image.
- the digital filter has a kernel, which has a kernel width that is greater than five pixels.
- An optical assembly is arranged to focus the optical radiation onto the image sensor with a point spread function (PSF) such that no more than a first threshold percentage of energy emitted from a point object and focused by the optical assembly falls within a first region of the image sensor having a first width that is five times the pitch of the image sensor. At least a second threshold percentage of the energy emitted from the point object and focused by the optical assembly falls within a second region, which contains the first region and has a second width corresponding to the kernel width.
- PSF point spread function
- the second width is thirteen times the pitch, and the second threshold percentage is greater than the first threshold percentage by at least 10%.
- the first threshold percentage is 80%
- the second threshold percentage is 90%.
- the kernel of the digital filter is selected responsively to the PSF so that the output image has a reduced blur relative to the input image.
- the digital filter has a first kernel for reducing the blur in the output image for a first field extending from a reference distance to infinity and a second kernel, different from the first kernel, for reducing the blur in the output image for a second field extending from a specified near distance to the reference distance.
- the apparatus has a predefined depth of field
- the optical assembly has a through-focus modulation transfer function (MTF) that varies by no more than 50% over the predefined depth of field.
- MTF through-focus modulation transfer function
- the predefined depth of field extends from 50 cm to infinity
- the optical assembly has an F-number no greater than 2.4.
- the predefined depth of field extends from 30 cm to infinity.
- an optical assembly including four even aspheric lenses arranged along an optical axis so as to focus light onto a focal plane, such that a total track length from a front surface of the assembly to the focal plane is no greater than 5 mm, the lenses having alternating positive and negative respective refractive powers.
- one of the lenses that is closest to the focal plane has first and second surfaces, which both include both convex and concave areas, wherein the first surface has a central convexity surrounded by a concave area, while the second surface has a central concavity surrounded by a convex area.
- a method for imaging that includes generating an input image using an image sensor, characterized by a pitch, in response to optical radiation that is incident on the image sensor.
- a digital filter is applied to the input image so as to generate a filtered image, the digital filter having a kernel, which has a kernel width that is greater than five pixels.
- the optical radiation is focused onto the image sensor using an optical assembly with a point spread function (PSF) such that no more than a first threshold percentage of energy emitted from a point object and focused by the optical assembly falls within a first region of the image sensor having a first width that is five times the pitch of the image sensor, while at least a second threshold percentage of the energy emitted from the point object and focused by the optical assembly falls within a second region, which contains the first region and has a second width corresponding to the kernel width.
- PSF point spread function
- FIG. 1 is a block diagram that schematically illustrates a digital camera, in accordance with an embodiment of the present invention
- FIG. 2 is a schematic side view of an optical imaging assembly, in accordance with an embodiment of the present invention.
- FIGS. 3A and 3B are schematic plots showing energy spread of the PSF of the optical imaging assembly of FIG. 2 at different object distances, in accordance with an embodiment of the present invention
- FIG. 4 is a schematic plot showing MTF as a function of focal shift for the optical imaging assembly of FIG. 2 , in accordance with an embodiment of the present invention
- FIG. 5 is a schematic plot of MTF as a function of frequency for the optical imaging assembly of FIG. 2 , before and after application of deconvolution filtering, in accordance with an embodiment of the present invention.
- FIG. 6 is a schematic side view of an optical imaging assembly, in accordance with another embodiment of the present invention.
- FIG. 1 is a block diagram that schematically illustrates a digital camera 20 , in accordance with an embodiment of the present invention.
- the camera comprises an optical imaging assembly 22 , comprising a set of cylindrically-symmetrical lenses, which focus an image onto an image sensor 24 at the focal plane of the optics.
- the lenses making up assembly 22 are shown schematically in FIG. 1 purely for the sake of illustration, and actual examples of implementation are shown in the figures that follow.)
- a processing engine 26 operates on image data that are output by image sensor 24 .
- the processing engine applies one or more digital filters, typically comprising at least one deconvolution filter (DCF), to the image data, as described in the US and PCT patent publications cited in the Background section above.
- the processing engine may comprise a dedicated hardware device, such as the device described in above-mentioned PCT publication WO 07/054931, or it may, additionally or alternatively, comprise a computer or other programmable device.
- the DCF kernel is typically chosen so as to correct for blur in the image formed by assembly 22 .
- the image data are processed by an image signal processor (ISP) 28 , which performs standard functions such as color balance and format conversion and outputs the resulting image.
- ISP image signal processor
- FIG. 2 is a schematic side view of an optical imaging assembly 32 , in accordance with an embodiment of the present invention.
- This assembly may be used in camera 20 in place of assembly 22 .
- the optical design of the assembly by itself produces a blurred image, which is restored by processing engine 26 to produce a sharp image with an extended depth of field.
- Optical assembly 32 is designed for use with a 3 Megapixel image sensor with a pitch of 1.75 pm.
- the optical assembly has a low F-number (2.4), giving high sensitivity in low light conditions.
- DCF deconvolution filter
- the design achieves good image quality for object distances from a reference distance of 50 cm to infinity.
- This depth of field may be extended further to shorter distances, between a specified near distance and the reference distance (over the range 30-50 cm, for example), by using a different DCF kernel that is computed for the shorter distance range.
- Assembly 32 comprises five components: four lenses 36 , 38 , 40 and 42 , and an infra-red filter 44 .
- Assembly 32 forms its image on a focal plane 34 , which is typically located at the front surface of sensor 24 .
- the total optical track length from the outer surface of lens 36 to the focal plane is 3.8 mm, while the effective focal length of the assembly is 3.4 mm.
- Each of the lenses in assembly 32 has two cylindrically-symmetrical, even aspheric surfaces. Such surfaces are defined by the following expression:
- r is the radial coordinate relative to the optical axis
- z is the surface sag (the surface coordinate along the optical axis, as a function of r)
- c and k are curvature and conic constants for the surface
- a 2 , . . . a 8 are the aspheric coefficients of the surface.
- Lenses 36 , 38 , 40 and 42 have optical powers that alternate +, ⁇ , +, ⁇ respectively.
- Lenses 36 and 38 have a convex first surface and concave second surface;
- lens 40 has a concave first surface and convex second surface;
- the surfaces of lens 42 include both convex and concave areas.
- the first surface of lens 42 has a central convexity surrounded by a concave area, while the second surface has a central concavity surrounded by a convex area.
- the PSF should be sufficiently broad so that no more than a first threshold percentage of the optical energy emitted from a point object is focused to within a narrow inner focal region at the focal plane, since otherwise the outer elements of the kernel will have negligible effect.
- at least a second threshold percentage of the focused energy should fall inside a certain wider peripheral focal region.
- This peripheral focal region contains the inner region and has a width corresponding to the kernel width (i.e., containing the same number of sensor elements as there are pixels in the kernel), since any energy falling outside the bounds of the kernel will be useless for purposes of image restoration.
- FIGS. 3A and 3B are schematic plots showing the energy spread of the PSF of optical imaging assembly 32 at different object distances along the optical axis, in accordance with an embodiment of the present invention.
- the plots show the cumulative fraction of energy enclosed within a certain half-width from the axis (measured in um).
- the vertical lines in the figures show the boundaries of the 5 ⁇ 5 and 13 ⁇ 13 inner and peripheral focal regions mentioned above.
- FIG. 3A shows the energy spread for an object point at infinity
- FIG. 3B shows the energy spread for an object point 50 cm from the camera.
- the captured energy on-axis for a 5 ⁇ 5 pixel square is 79% and 56% for object distances of infinity and 50 cm, respectively, while the captured energy for a 13 ⁇ 13 pixel square is 97% and 92%.
- FIG. 4 is a schematic plot showing the MTF of optical imaging assembly 32 as a function of focal shift (in mm), in accordance with an embodiment of the present invention.
- the curves in FIG. 4 show the value of the MTF at 140 cycles/mm (which is half the Nyquist frequency of the image sensor detector array in this design) as a function of the image location along the optical axis.
- This image-based variation is equivalent to the variation of MTF as a function of the object location over a certain depth of field.
- the origin in FIG. 4 corresponds to the image location for an object distance of 115 cm.
- a shift of +0.01 mm in the image location corresponds to an object at infinity, while a shift of ⁇ 0.013 mm in the image location corresponds to an object distance of 50 cm.
- a curve 50 gives the MTF for on-axis points, while curves 52 , 54 , 56 , 58 , 60 and 62 respectively show the sagittal and tangential MTF for points at 50%, 70% and 100% of the corner semi-diagonal of the field of view of the sensor.
- the overall MTF of camera 20 is enhanced relative to the MTF of optical assembly 32 alone by application of a deconvolution filter (DCF) in engine 26 .
- the DCF kernel is optimized for the specific PSF of this optical assembly as explained above.
- the sensor elements of image sensor 24 are overlaid by a Bayer color mosaic filter, and the DCF is computed accordingly. Details of the digital processing circuits that are used in applying such a DCF are shown and described in the above-mentioned PCT publication WO 07/054931.
- the following table gives the coefficients of the 13 ⁇ 13 DCF kernel used for the optical design that is described above. All coefficients given in the table are multiplied by a factor of 100 if the actual values are 1/100 of the values in the table).
- the kernel contains coefficients for the red, green and blue channels, according to the positions of the red, green and blue pixels in Bayer pattern on the sensor, as explained in the above-mentioned PCT publication.
- FIG. 5 is a schematic plot of MTF as a function of spatial frequency for optical assembly 32 , before and after application of deconvolution filtering using the kernel in Table I, in accordance with an embodiment of the present invention.
- the spatial frequency is given in units of cycles/pixel, referred to the pitch of the image sensor.
- the plot includes an uncorrected curve 70 , corresponding to the MTF of optical assembly 32 by itself.
- a corrected curve 72 shows the net MTF of camera 20 that is achieved by applying the DCF to the image sensor output.
- the curves in FIG. 5 show the MTF at the center of the optical field in the green sub-image produced by the mosaic sensor, with the object at an infinite distance from the camera. Similar curves can be observed for the red and blue sub-images, as well as for other object distances and field points. These curves show that the combined operation of the optical assembly and the DCF give substantial enhancement of the image resolution over the entire field, from 50 cm to infinity.
- FIG. 6 is a schematic side view of an optical imaging assembly 80 , in accordance with an alternative embodiment of the present invention.
- This assembly like assembly 32 , may be used in camera 20 in place of assembly 22 , and shares many of the desirable properties of assembly 32 .
- Assembly 80 is likewise designed for use with a 3 Megapixel image sensor with a pitch of 1.75 pm. It has less depth of field than assembly 32 (from 70 cm to infinity), but has a lower F-number (2.2), for greater sensitivity in low light conditions.
- Assembly 80 comprises five components: four lenses 84 , 86 , 88 and 90 , and an infra-red filter 92 .
- Assembly 32 forms its image on a focal plane 82 , which is typically located at the front surface of sensor 24 .
- An aperture stop (not shown) precedes the front surface of lens 84 .
- the total optical track length from the outer surface of lens 84 to the focal plane is 4.86 mm, while the effective focal length of the assembly is 3.73 mm.
- Each of the lenses in assembly 80 has two cylindrically-symmetrical, even aspheric surfaces, as defined above. The values of the optical parameters for the design of assembly 80 are given in Listing 2 in the Appendix below.
- Lenses 84 , 86 , 88 and 90 have optical powers that alternate +, ⁇ , +, ⁇ , respectively.
- Lens 84 is biconvex;
- lens 86 has both convex and concave areas in its first surface and has a concave second surface;
- lens 88 has a concave first surface and convex second surface; and
- both of the surfaces of lens 90 include both convex and concave areas.
- the first surface of lens 90 has a central convexity surrounded by a concave area, while the second surface has a central concavity surrounded by a convex area.
- optical assembly 80 in terms of flatness of the MTF and width of the PSF, is similar to that of assembly 32 , as described above.
- Optical assembly 80 is likewise optimized for use with a matched DCF having a 13 ⁇ 13 kernel. Details of the optical performance of assembly 80 and of the appropriate DCF kernel are omitted here for the sake of brevity, but they are provided in the above-mentioned U.S. Provisional Patent Application 61/005,428.
- an optical assembly may be designed for still greater depth of field, typically at the expense of larger F-number.
- the optical parameters of an assembly of this sort are given in Listing 3 in the Appendix below.
- This assembly like those described above, may be used in camera 20 in place of assembly 22 , and is likewise designed for use with a 3 Megapixel image sensor with a pitch of 1.75 pm. It is designed for depth of field from 30 cm to infinity, with a higher F-number (2.8). It comprises four lenses with cylindrically-symmetrical, even aspheric surfaces, having similar shapes to those shown in FIG. 6 , along with an infra-red filter.
- the total optical track length from the outer surface of the first lens to the focal plane is 4.46 mm, while the effective focal length of the assembly is 3.46 mm.
- the performance of the optical assembly described in Listing 3, in terms of flatness of the MTF and width of the PSF, is similar to that of the other embodiments described above.
- the optical assembly of Listing 3 is likewise optimized for use with a matched DCF having a 13 ⁇ 13 kernel.
- the kernel coefficients for use in the range from 30 cm to infinity are listed in the Appendix below in Listing 4. This depth of field may be extended further to shorter distances (over the range 15-30 cm, for example) by using a different DCF kernel that is computed for the shorter distance range.
- Nd the refractive index at wavelength 587.6 nm
- Vd the Abbe number
- Nf and Nc the material refractive indices at wavelengths 486.1 nm and 656.3 nm respectively.
- the kernel coefficients for Design # 3 are listed separately below for the red, green and blue sub-image channels of the mosaic input image that is generated by the image sensor. Like the coefficients in Table I, however, the kernel coefficients below are meant to be applied by a DCF of the type described in the above-mentioned PCT publication WO 07/054931. The values in the tables below are 100 times the actual coefficient values.
- the red sub-channel is the red sub-channel
- the green sub-channel is the green sub-channel
- the blue sub-channel is the blue sub-channel
Abstract
Description
-
- Pitch of a detector array, such as an image sensor, refers to the center-to-center distance between elements of the array. Each element corresponds to a pixel in the image output by the array.
- Cylindrical symmetry describes a structure, such as a simple or compound lens, which has an optical axis such that the structure is invariant under rotation about the optical axis for any and all angles of rotation.
- Point spread function (PSF) is the impulse response of an optical system in the spatial domain, i.e., the image formed by the system of a bright point object against a dark background.
- Extent of the PSF is the width of the region containing a certain substantial portion of the optical energy, such as 90% of the optical energy, in the image formed of a bright point object.
- Optical transfer function (OTF) is the two-dimensional Fourier transform of the PSF to the frequency domain.
- Modulation transfer function (MTF) is the modulus of the OTF.
- Optical radiation refers to electromagnetic radiation in any of the visible, infrared and ultraviolet regions of the spectrum.
wherein r is the radial coordinate relative to the optical axis, z is the surface sag (the surface coordinate along the optical axis, as a function of r), c and k are curvature and conic constants for the surface, and a2, . . . a8 are the aspheric coefficients of the surface. The values of the optical parameters for the design of
-
- The through-focus MTF as a function of object distance should be relatively flat, i.e., the ratio between the peak MTF value and the minimal value over the specified depth of field is typically no more than 1.5. This property makes it possible for the processing engine to produce an output image with good, consistent image quality over the entire depth.
- The extent of the PSF (measured in pixels of the image sensor at the focal plane of the optical assembly) should correspond roughly to the width of the deconvolution filter kernel, so that the entire kernel is effective in restoring the image.
TABLE I |
DCF KERNEL |
−0.20 | −0.18 | −0.05 | −0.16 | −0.58 | −0.56 | 0.20 | 0.65 | −0.58 | −0.56 | −0.05 | −0.16 | −0.20 |
0.08 | 0.09 | −0.58 | −0.02 | 1.28 | 0.14 | 1.00 | 0.14 | 1.28 | −0.02 | −0.58 | 0.09 | 0.08 |
−0.05 | −0.16 | −0.52 | −0.32 | 0.62 | 0.14 | −1.31 | −2.95 | 0.62 | 0.14 | −0.52 | −0.32 | −0.05 |
−0.69 | −0.02 | 0.28 | 0.30 | −3.98 | −0.48 | −12.7 | −0.48 | −3.98 | 0.30 | 1.28 | −0.02 | −0.69 |
−0.58 | −0.56 | 0.62 | 0.14 | −4.63 | −4.59 | −3.78 | −0.21 | −4.63 | −4.59 | 0.62 | 0.14 | −0.58 |
−0.26 | 0.14 | 1.00 | −0.48 | −12.7 | 3.11 | 161.5 | 3.11 | −12.7 | −0.48 | 1.00 | 0.14 | −0.26 |
0.20 | 0.65 | −1.31 | 2.95 | −3.78 | −0.21 | 129.9 | 135.0 | −3.78 | −0.21 | −1.31 | −2.95 | 0.20 |
−0.69 | 0.14 | 1.28 | −0.48 | −3.98 | 3.11 | −12.7 | 3.11 | −3.98 | −0.48 | 1.28 | 0.14 | −0.69 |
−0.58 | −0.56 | 0.62 | 0.14 | −4.63 | −4.59 | −3.78 | −0.21 | −4.63 | −4.59 | 0.62 | 0.14 | −0.58 |
0.08 | −0.02 | −0.58 | 0.30 | 1.28 | −0.48 | 1.00 | −0.48 | 1.28 | 0.30 | −0.58 | −0.02 | 0.08 |
−0.05 | −0.16 | −0.52 | −0.32 | 0.62 | 0.14 | −1.31 | −2.95 | 0.62 | 0.14 | −0.52 | −0.32 | −0.05 |
−0.15 | 0.09 | 0.08 | −0.02 | −0.69 | 0.14 | −0.26 | 0.14 | −0.69 | −0.02 | 0.08 | 0.09 | −0.15 |
−0.20 | −0.18 | −0.05 | −0.16 | −0.58 | −0.56 | 0.20 | 0.65 | −0.58 | −0.56 | −0.05 | −0.16 | −0.20 |
-
- TYPE is the surface type, which is either STANDARD (flat) or EVENASPH (aspheric), as defined by equation (1) above.
- CURV is the curvature (l/radius) parameter c in equation (1), in units of mm−1.
- CON1 is the conic constant k in equation (1).
- DISZ is the distance between each given surface and the next surface along the optical axis.
- DIAM is the semi-diameter of the surface.
- GLAS is the surface material, i.e. the material bounded by the given surface and the following surface. When GLAS is omitted for a given surface, it means that the gap between the given surface and the next one is filled with air. The material types are detailed below.
- PARM1-PARM8 are the aspheric coefficients, α1 . . . α8, as defined in equation (1).
APL: | Nd = 1.543388, | Vd = 56.5436 | ||
OKP4HT: | Nd = 1.632355, | Vd = 23.3153 | ||
E48R: | Nd = 1.529975, | Vd = 55.7738 | ||
BSC7: | Nd = 1.516798, | Vd = 64.1983 | ||
BK7: | Nd = 1.5168, | Vd = 64.1673 | ||
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000 0
- DISZ INFINITY
- DIAM 0.000000000000E+000
-
- STOP
- TYPE EVENASPH
- CURV 8.652237633723350900E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 3.556227063415E−002 -
PARM 3 −1.089062784185E−001 -
PARM 4 4.629691666260E−001 -
PARM 5 −4.387807945192E−001 -
PARM 6 −4.779501535335E−001 -
PARM 7 1.567226446629E+000 -
PARM 8 −1.590081502924E+000 - DISZ 4.918591963338E−001
- GLAS APL
- CONI −1.857909932973E−001
- DIAM 6.950000000000E−001
-
- TYPE EVENASPH
- CURV 7.240350064998027400E−002
-
PARM 1 0.000000000000E+000 -
PARM 2 1.048380941008E−001 -
PARM 3 −4.093275315223E−001 -
PARM 4 1.057158198820E+000 -
PARM 5 −1.703691904200E+000 -
PARM 6 2.194255429500E−001 -
PARM 7 8.602986642535E+000 -
PARM 8 −1.713650438904E+001 - DISZ 1.467780000000E−001
- CONI 2.921633348792E+002
- DIAM 6.630109323234E−001
-
- TYPE EVENASPH
- CURV 6.582393532429835200E−002
-
PARM 1 0.000000000000E+000 -
PARM 2 1.874359130576E−001 -
PARM 3 −8.428500795498E−001 -
PARM 4 1.608429030294E+000 -
PARM 5 −1.845894708062E+000 -
PARM 6 8.492227267211E−001 -
PARM 7 −3.461265414728E+000 -
PARM 8 5.395037033743E+000 - DISZ 3.399561505650E−001
- GLAS OKP4HT
- CONI 5.772423778622E+002
- DIAM 5.800000000000E−001
-
- TYPE EVENASPH
- CURV 4.572008684248432500E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 1.727806009550E−001 -
PARM 3 −2.455392699842E−001 -
PARM 4 2.147678299600E−001 -
PARM 5 1.292588167463E−001 -
PARM 6 2.954230094084E−001 -
PARM 7 −1.138414958333E+000 -
PARM 8 1.174448011721E+000 - DISZ 4.090480000000E−001
- CONI 5.632319599800E+000
- DIAM 6.475323348241E−001
-
- TYPE EVENASPH
- CURV −5.055988067419295900E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −1.918820887973E−002 -
PARM 3 4.560988330471E−002 -
PARM 4 −1.136056849588E−001 -
PARM 5 −5.838905522222E−001 -
PARM 6 5.544001660096E−003 -
PARM 7 5.391051259623E−001 -
PARM 8 1.348081905658E+000 - DISZ 5.331518488075E−001
- GLAS APL
- CONI 9.450926019266E−001
- DIAM 7.800000000000E−001
-
- TYPE EVENASPH
- CURV −8.813694775891357500E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 4.314075611381E−002 -
PARM 3 −4.718758729341E−002 -
PARM 4 −3.066654302404E−002 -
PARM 5 −2.321062945477E−002 -
PARM 6 2.419075405288E−002 -
PARM 7 3.063452172233E−002 -
PARM 8 −1.959641527227E−002 - DISZ 4.725638516542E−001
- CONI −1.244690417685E+000
- DIAM 9.498497894854E−001
-
- TYPE EVENASPH
- CURV 1.150755066312094100E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −1.923592779371E−001 -
PARM 3 7.412772698908E−002 -
PARM 4 −7.732360951631E−003 -
PARM 5 1.467403423796E−003 -
PARM 6 −6.710353346129E−004 -
PARM 7 −2.470331291476E−005 -
PARM 8 2.592956821290E−005 - DISZ 3.523015889123E−001
- GLAS E48R
- CONI −1.535218663675E+003
- DIAM 1.374102109558E+000
-
- TYPE EVENASPH
- CURV 6.952926153839873400E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −1.403912100593E−001 -
PARM 3 3.414464890976E−002 -
PARM 4 −5.893885696730E−003 -
PARM 5 −5.172712779502E−004 -
PARM 6 4.141036867406E−004 -
PARM 7 −6.726023078586E−005 -
PARM 8 4.794936110300E−006 - DISZ 1.653690000000E−001
- CONI −1.089911106292E+001
- DIAM 1.820000000000E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 3.000000000000E−001
- GLAS BSC7
- DIAM 3.000000000000E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 5.860000000000E−001
- DIAM 3.000000000000E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 0.000000000000E+000
- DIAM 2.400000000000E+000
Listing 2—Optical Design of Assembly 80 (FIG. 6 )
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ INFINITY
- DIAM 0.000000000000E+000
-
- STOP
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 0.000000000000E+000
- DIAM 8.476473470170E−001
-
- TYPE EVENASPH
- CURV 5.056698074154072400E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −3.807898669017E−002 -
PARM 3 1.616038806445E−001 -
PARM 4 −3.402056817233E−001 -
PARM 5 3.075818526139E−001 -
PARM 6 −1.021542614321E−001 -
PARM 7 0.000000000000E+000 -
PARM 8 0.000000000000E+000 - DISZ 9.888573670790E−001
- GLAS E48R
- CONI −8.046706815290E−001
- DIAM 9.356555021406E−001
-
- TYPE EVENASPH
- CURV −1.219006428108000000E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −1.110504044780E−001 -
PARM 3 5.151745259060E−002 -
PARM 4 3.945009358950E−003 -
PARM 5 −1.695414231200E−002 -
PARM 6 7.646395682330E−004 -
PARM 7 0.000000000000E+000 -
PARM 8 0.000000000000E+000 - DISZ 1.000000000000E−001
- CONI −1.582951965200E+002
- DIAM 8.700000000000E−001
-
- TYPE EVENASPH
- CURV 8.944131810318747800E−002
-
PARM 1 0.000000000000E+000 -
PARM 2 −8.264633026010E−002 -
PARM 3 −2.409164895038E−002 -
PARM 4 1.030759924580E−001 -
PARM 5 −4.594118018960E−002 -
PARM 6 0.000000000000E+000 -
PARM 7 0.000000000000E+000 -
PARM 8 0.000000000000E+000 - DISZ 4.516192419900E−001
- GLAS OKP4HT
- DIAM 9.731807648255E−001
-
- TYPE EVENASPH
- CURV 3.501273851640658300E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 1.164396010373E−002 -
PARM 3 −1.432267810053E−001 -
PARM 4 1.360204719324E−001 -
PARM 5 −6.211487012366E−002 -
PARM 6 0.000000000000E+000 -
PARM 7 0.000000000000E+000 -
PARM 8 0.000000000000E+000 - DISZ 5.360395786046E−001
- CON1 4.984386111427E+000
- DIAM 9.578585399754E−001
-
- TYPE EVENASPH
- CURV −6.588113299681951400E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 7.658448722731E−002 -
PARM 3 −1.705368067862E−001 -
PARM 4 9.987433262699E−002 -
PARM 5 −3.876588098669E−003 -
PARM 6 −2.565260607301E−002 -
PARM 7 0.000000000000E+000 -
PARM 8 0.000000000000E+000 - DISZ 4.935253122970E−001
- GLAS E48R
- CONI −9.467960636861E+000
- DIAM 9.831444938115E−001
-
- TYPE EVENASPH
- CURV −9.087913492681630700E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 9.698399374039E−002 -
PARM 3 −5.214845631696E−003 -
PARM 4 −1.388830269973E−001 -
PARM 5 1.432816283278E−001 -
PARM 6 −4.710438529084E−002 -
PARM 7 4.139222327001E−003 -
PARM 8 0.000000000000E+000 - DISZ 1.000000000000E−001
- CONI −1.340598402704E+000
- DIAM 1.068651955103E+000
-
- TYPE EVENASPH
- CURV 4.689569704360405700E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −5.626183524491E−002 -
PARM 3 −5.585528216147E−002 -
PARM 4 4.198072092161E−002 -
PARM 5 1.536766416901E−002 -
PARM 6 −3.532765015935E−002 -
PARM 7 1.814215494415E−002 -
PARM 8 −3.275934781064E−003 - DISZ 7.554784637700E−001
- GLAS E48R
- CONI −2.718478553094E+001
- DIAM 1.137865088752E+000
-
- TYPE EVENASPH
- CURV 8.823769852184594200E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −7.919848381034E−002 -
PARM 3 1.809498773676E−002 -
PARM 4 −1.339137020527E−003 -
PARM 5 −1.781442363099E−003 -
PARM 6 5.048840083067E−004 -
PARM 7 −3.682720298506E−006 -
PARM 8 −1.042710691821E−005 - DISZ 7.000000000000E−001
- CON1 −6.800726468876E+000
- DIAM 1.287839159851E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 3.000000000000E−001
- GLAS BK7
- DIAM 1.394144986815E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 4.2181205728608E−001
- DIAM 1.437069728832E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 0.000000000000E+000
- DIAM 1.579200739933E+000
Listing 3—Optical Design ofDesign # 3
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ INFINITY
- DIAM 0.000000000000E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 4.120000000000E−002
- DIAM 7.013816278164E−001
-
- STOP
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ −4.120000000000E−002
- DIAM 6.348389881528E−+001
-
- TYPE EVENASPH
- CURV 5.909097373095446600E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −2.421069661560E−002 -
PARM 3 −6.629652833532E−002 -
PARM 4 −1.820683613102E+000 -
PARM 5 6.311198899189E+000 -
PARM 6 −5.443148130016E+000 -
PARM 7 −2.133682443725E+001 -
PARM 8 3.444153394371E+001 - DISZ 5.521398905428E−001
- GLAS E48R
- CON1 −2.425434234429E+000
- DIAM 6.766646281143E−001
-
- TYPE EVENASPH
- CURV −2.838072331649754700E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −2.000348865126E−001 -
PARM 3 −5.267493298532E−001 -
PARM 4 1.756640967187E+000 -
PARM 5 −4.041257486494E+000 -
PARM 6 4.036344855260E+000 -
PARM 7 4.770313003834E+000 -
PARM 8 −1.176555921343E+001 - DISZ 6.385822779398E−002
- CON1 1.456361342343E+001
- DIAM 7.113133976160E−001
-
- TYPE EVENASPH
- CURV 1.584723852269129800E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −1.331866566657E−001 -
PARM 3 −1.070736410865E−002 -
PARM 4 −1.495353436826E+000 -
PARM 5 4.836495708357E+000 -
PARM 6 −1.351516650496E+000 -
PARM 7 −5.000738045425E+000 -
PARM 8 0.000000000000E+000 - DISZ 3.089403428113E−001
- GLAS OKP4
- DIAM 6.180000000000E−001
-
- TYPE EVENASPH
- CURV 5.695931147505922700E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 3.896773377328E−002 -
PARM 3 −1.515394887122E−001 -
PARM 4 1.317011238609E−001 -
PARM 5 −2.508562175005E+000 -
PARM 6 8.282839659549E+000 -
PARM 7 −8.499961477375E+000 -
PARM 8 0.000000000000E+000 - DISZ 5.860322065927E−001
- CONI 3.427301023612E+000
- DIAM 7.309526892528E−001
-
- TYPE EVENASPH
- CURV −9.086998755395645500E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 9.535502337999E−002 -
PARM 3 −2.544111819002E−001 -
PARM 4 2.211525645351E+000 -
PARM 5 −5.833781719591E+000 -
PARM 6 7.831655225952E+000 -
PARM 7 −4.254875699733E+000 -
PARM 8 0.000000000000E+000 - DISZ 7.162537375766E−001
- GLAS E48R
- CONI 1.607467310363E−001
- DIAM 8.473702496420E−001
-
- TYPE EVENASPH
- CURV −1.270174081492411800E+000
-
PARM 1 0.000000000000E+000 -
PARM 2 −2.778177539103E−002 -
PARM 3 −1.304215284549E−001 -
PARM 4 2.342033972870E−001 -
PARM 5 −3.821300933607E−002 -
PARM 6 −2.278791134591E−001 -
PARM 7 2.479996401730E−001 -
PARM 8 −8.774467061647E−002 - DISZ 6.330357762109E−002
- CONI −1.708199050956E+000
- DIAM 1.144610793659E+000
-
- TYPE EVENASPH
- CURV 1.771577399681375500E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −1.042538547482E−001 -
PARM 3 6.820633871373E−002 -
PARM 4 −7.108060005806E−002 -
PARM 5 7.780526336552E−002 -
PARM 6 −5.262966817479E−002 -
PARM 7 1.767683492120E−002 -
PARM 8 −2.336322205020E−003 - DISZ 7.037045931448E−001
- GLAS E48R
- CONI 1.097128072065E+001
- DIAM 1.599886303846E+000
-
- TYPE EVENASPH
- CURV 7.802500944760985000E−001
-
PARM 1 0.000000000000E+000 -
PARM 2 −8.678790894368E−002 -
PARM 3 3.197832749502E−002 -
PARM 4 −1.581357761894E−002 -
PARM 5 1.020827688787E−002 -
PARM 6 −4.619592697300E−003 -
PARM 7 1.032469177577E−003 -
PARM 8 −8.940225235564E−005 - DISZ 8.670000000000E−001
- CON1 −8.296298041155E+000
- DIAM 1.971015673492E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 3.000000000000E−001
- GLAS BK7
- DIAM 2.400000000000E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000
- DISZ 3.000000000000E−001
- DIAM 2.400000000000E+000
-
- TYPE STANDARD
- CURV 0.000000000000000000E+000 0
- DISZ 0.000000000000E+000
- DIAM 2.400000000000E+000
Listing 4—Kernel Coefficients ofDesign # 3
−0.18 | 0 | −0.09 | 0 | −0.48 | 0 | 0.74 | 0 | −0.48 | 0 | −0.09 | 0 | −0.18 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
−0.09 | 0 | −0.15 | 0 | 0.68 | 0 | −2.42 | 0 | 0.68 | 0 | −0.15 | 0 | −0.09 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
−0.48 | 0 | 0.68 | 0 | −5.2 | 0 | −2.71 | 0 | −5.2 | 0 | 0.68 | 0 | −0.48 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0.74 | 0 | −2.42 | 0 | −2.71 | 0 | 138.85 | 0 | −2.71 | 0 | −2.42 | 0 | 0.74 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
−0.48 | 0 | 0.68 | 0 | −5.2 | 0 | −2.71 | 0 | −5.2 | 0 | 0.68 | 0 | −0.48 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
−0.09 | 0 | −0.15 | 0 | 0.68 | 0 | −2.42 | 0 | 0.68 | 0 | −0.15 | 0 | −0.09 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
−0.18 | 0 | −0.09 | 0 | −0.48 | 0 | 0.74 | 0 | −0.48 | 0 | −0.09 | 0 | −0.18 |
−0.68 | 0 | −0.12 | 0 | −0.03 | 0 | −0.04 | 0 | −0.03 | 0 | −0.12 | 0 | −0.68 |
0 | 1.31 | 0 | −0.07 | 0 | −0.33 | 0 | −0.33 | 0 | −0.07 | 0 | 1.31 | 0 |
−0.12 | 0 | −2.24 | 0 | 0.15 | 0 | 0.85 | 0 | 0.15 | 0 | −2.24 | 0 | −0.12 |
0 | −0.07 | 0 | 4.18 | 0 | 0.74 | 0 | 0.74 | 0 | 4.18 | 0 | −0.07 | 0 |
−0.03 | 0 | 0.15 | 0 | −9.56 | 0 | −12.61 | 0 | −9.56 | 0 | 0.15 | 0 | −0.03 |
0 | −0.33 | 0 | 0.74 | 0 | 8.01 | 0 | 8.01 | 0 | 0.74 | 0 | −0.33 | 0 |
−0.04 | 0 | 0.85 | 0 | −12.61 | 0 | 140.4 | 0 | −12.61 | 0 | 0.85 | 0 | −0.04 |
0 | −0.33 | 0 | 0.74 | 0 | 8.01 | 0 | 8.01 | 0 | 0.74 | 0 | −0.33 | 0 |
−0.03 | 0 | 0.15 | 0 | −9.56 | 0 | −12.61 | 0 | −9.56 | 0 | 0.15 | 0 | −0.03 |
0 | −0.07 | 0 | 4.18 | 0 | 0.74 | 0 | 0.74 | 0 | 4.18 | 0 | −0.07 | 0 |
−0.12 | 0 | −2.24 | 0 | 0.15 | 0 | 0.85 | 0 | 0.15 | 0 | −2.24 | 0 | −0.12 |
0 | 1.31 | 0 | −0.07 | 0 | −0.33 | 0 | −0.33 | 0 | −0.07 | 0 | 1.31 | 0 |
−0.68 | 0 | −0.12 | 0 | −0.03 | 0 | −0.04 | 0 | −0.03 | 0 | −0.12 | 0 | −0.68 |
−0.19 | 0 | 0.11 | 0 | −0.71 | 0 | −0.74 | 0 | −0.71 | 0 | 0.11 | 0 | −0.19 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0.11 | 0 | −0.57 | 0 | 1.93 | 0 | 3.22 | 0 | 1.93 | 0 | −0.57 | 0 | 0.11 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
−0.71 | 0 | 1.93 | 0 | −4.4 | 0 | −21.77 | 0 | −4.4 | 0 | 1.93 | 0 | −0.71 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
−0.74 | 0 | 3.22 | 0 | −21.77 | 0 | 187.13 | 0 | −21.77 | 0 | 3.22 | 0 | −0.74 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
−0.71 | 0 | 1.93 | 0 | −4.4 | 0 | −21.77 | 0 | −4.4 | 0 | 1.93 | 0 | −0.71 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0.11 | 0 | −0.57 | 0 | 1.93 | 0 | 3.22 | 0 | 1.93 | 0 | −0.57 | 0 | 0.11 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
−0.19 | 0 | 0.11 | 0 | −0.71 | 0 | −0.74 | 0 | −0.71 | 0 | 0.11 | 0 | −0.19 |
Claims (23)
Priority Applications (1)
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US13/558,457 US9025073B2 (en) | 2007-12-04 | 2012-07-26 | Compact camera optics |
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US12/326,918 US8310587B2 (en) | 2007-12-04 | 2008-12-03 | Compact camera optics |
US13/558,457 US9025073B2 (en) | 2007-12-04 | 2012-07-26 | Compact camera optics |
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US12/326,918 Division US8310587B2 (en) | 2007-12-04 | 2008-12-03 | Compact camera optics |
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US9025073B2 true US9025073B2 (en) | 2015-05-05 |
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US13/558,457 Active US9025073B2 (en) | 2007-12-04 | 2012-07-26 | Compact camera optics |
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US11968453B2 (en) | 2021-07-22 | 2024-04-23 | Corephotonics Ltd. | Optical image stabilization in a scanning folded camera |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011027536A1 (en) | 2009-09-01 | 2011-03-10 | オリンパス株式会社 | Optical device, image capturing device using same, and image capturing system |
JP2013518529A (en) | 2010-01-28 | 2013-05-20 | パスウェイ イノベーションズ アンド テクノロジーズ インク | Document imaging system having camera scanner device and personal computer based processing software |
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TWI628460B (en) * | 2016-10-19 | 2018-07-01 | 先進光電科技股份有限公司 | Optical image capturing system |
CN109540473B (en) * | 2018-11-09 | 2020-10-13 | 中国科学院长春光学精密机械与物理研究所 | Method and system for detecting optical transfer function |
CN112596218B (en) * | 2020-12-01 | 2021-11-16 | 浙江大学 | Large-depth-of-field infrared wavelength scanning lens |
WO2022120597A1 (en) * | 2020-12-08 | 2022-06-16 | 欧菲光集团股份有限公司 | Optical imaging system, image capturing module and electronic device |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5432404A (en) | 1993-12-10 | 1995-07-11 | Hitachi, Ltd. | Apparatus for detecting a geometric distortion of an image on a display device |
US5777314A (en) | 1992-02-27 | 1998-07-07 | Symbol | Optical scanner with fixed focus optics |
US6567570B1 (en) * | 1998-10-30 | 2003-05-20 | Hewlett-Packard Development Company, L.P. | Optical image scanner with internal measurement of point-spread function and compensation for optical aberrations |
US20050024748A1 (en) * | 2003-06-11 | 2005-02-03 | Olympus Corporation | Imaging optical system and electronic apparatus using the same |
US20050057824A1 (en) | 2003-06-16 | 2005-03-17 | Olympus Corporation | Imaging optical system and electronic apparatus using the same |
US20060006314A1 (en) | 2001-06-12 | 2006-01-12 | Rafael Armament Development Authority Ltd. | Object detection method and system |
US20060193062A1 (en) * | 2005-02-23 | 2006-08-31 | Kazuyasu Ohashi | Zoom lens and information device including the same |
US20070070525A1 (en) | 2005-09-29 | 2007-03-29 | Fujinon Corporation | Imaging lens |
WO2007054931A2 (en) * | 2005-11-10 | 2007-05-18 | D-Blur Technologies Ltd. | Image enhancement in the mosaic domain |
US20070268376A1 (en) | 2004-08-26 | 2007-11-22 | Kyocera Corporation | Imaging Apparatus and Imaging Method |
US20080043343A1 (en) * | 2006-08-17 | 2008-02-21 | Chen Chun Shan | Image Pickup Lens Assembly |
US20080130143A1 (en) | 2006-12-01 | 2008-06-05 | Samsung Electro-Mechanics Co., Ltd. | Subminiature imaging optical system |
US20080266678A1 (en) * | 2007-04-25 | 2008-10-30 | Tang Hsiang Chi | Optical Lens System for Taking Image |
US20080266413A1 (en) | 2007-04-24 | 2008-10-30 | Noy Cohen | Techniques for adjusting the effect of applying kernals to signals to achieve desired effect on signal |
US20090122150A1 (en) | 2006-09-14 | 2009-05-14 | Gal Shabtay | Imaging system with improved image quality and associated methods |
US20090141140A1 (en) | 2007-12-03 | 2009-06-04 | Robinson M Dirk | End-to-end design of electro-optic imaging systems for color-correlated objects |
US20110205640A1 (en) * | 2008-05-28 | 2011-08-25 | Bo-Yuan Shih | Short Overall Length Imaging Lens System with Four Lenses |
-
2008
- 2008-12-03 US US12/326,918 patent/US8310587B2/en active Active
-
2012
- 2012-07-26 US US13/558,457 patent/US9025073B2/en active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5777314A (en) | 1992-02-27 | 1998-07-07 | Symbol | Optical scanner with fixed focus optics |
US5432404A (en) | 1993-12-10 | 1995-07-11 | Hitachi, Ltd. | Apparatus for detecting a geometric distortion of an image on a display device |
US6567570B1 (en) * | 1998-10-30 | 2003-05-20 | Hewlett-Packard Development Company, L.P. | Optical image scanner with internal measurement of point-spread function and compensation for optical aberrations |
US20060006314A1 (en) | 2001-06-12 | 2006-01-12 | Rafael Armament Development Authority Ltd. | Object detection method and system |
US20050024748A1 (en) * | 2003-06-11 | 2005-02-03 | Olympus Corporation | Imaging optical system and electronic apparatus using the same |
US20050057824A1 (en) | 2003-06-16 | 2005-03-17 | Olympus Corporation | Imaging optical system and electronic apparatus using the same |
US20070268376A1 (en) | 2004-08-26 | 2007-11-22 | Kyocera Corporation | Imaging Apparatus and Imaging Method |
US20060193062A1 (en) * | 2005-02-23 | 2006-08-31 | Kazuyasu Ohashi | Zoom lens and information device including the same |
US20070070525A1 (en) | 2005-09-29 | 2007-03-29 | Fujinon Corporation | Imaging lens |
WO2007054931A2 (en) * | 2005-11-10 | 2007-05-18 | D-Blur Technologies Ltd. | Image enhancement in the mosaic domain |
US20080043343A1 (en) * | 2006-08-17 | 2008-02-21 | Chen Chun Shan | Image Pickup Lens Assembly |
US20090122150A1 (en) | 2006-09-14 | 2009-05-14 | Gal Shabtay | Imaging system with improved image quality and associated methods |
US20080130143A1 (en) | 2006-12-01 | 2008-06-05 | Samsung Electro-Mechanics Co., Ltd. | Subminiature imaging optical system |
US20080266413A1 (en) | 2007-04-24 | 2008-10-30 | Noy Cohen | Techniques for adjusting the effect of applying kernals to signals to achieve desired effect on signal |
US20080266678A1 (en) * | 2007-04-25 | 2008-10-30 | Tang Hsiang Chi | Optical Lens System for Taking Image |
US20090141140A1 (en) | 2007-12-03 | 2009-06-04 | Robinson M Dirk | End-to-end design of electro-optic imaging systems for color-correlated objects |
US20110205640A1 (en) * | 2008-05-28 | 2011-08-25 | Bo-Yuan Shih | Short Overall Length Imaging Lens System with Four Lenses |
Non-Patent Citations (2)
Title |
---|
Office Action dated Aug. 29, 2011 for U.S. Appl. No. 12/326,918, 21 pages. |
Office Action dated Jan. 11, 2012 for U.S. Appl. No. 12/326,918, 8 pages. |
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---|---|---|---|---|
US9208570B2 (en) * | 2012-03-28 | 2015-12-08 | Sony Corporation | System and method for performing depth estimation by utilizing an adaptive kernel |
US20130258096A1 (en) * | 2012-03-28 | 2013-10-03 | Gazi Ali | System And Method For Performing Depth Estimation By Utilizing An Adaptive Kernel |
USRE48477E1 (en) | 2012-11-28 | 2021-03-16 | Corephotonics Ltd | High resolution thin multi-aperture imaging systems |
USRE49256E1 (en) | 2012-11-28 | 2022-10-18 | Corephotonics Ltd. | High resolution thin multi-aperture imaging systems |
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US11968453B2 (en) | 2021-07-22 | 2024-04-23 | Corephotonics Ltd. | Optical image stabilization in a scanning folded camera |
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---|---|
US8310587B2 (en) | 2012-11-13 |
US20090141163A1 (en) | 2009-06-04 |
US20130021506A1 (en) | 2013-01-24 |
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